Fastech EZI-SERVO2-CL-56L-A

<Delivery Notice>

Fastec products are made to order, which may require an additional 2 to 4 weeks for production.

For this reason, cancellations or modifications are not possible once an order has been placed.

We will provide you with the confirmed production and delivery schedule after the order has been placed (manufacturing starts)

<Discription>

The EZI-SERVOII-CL-56L-A is a high-torque NEMA 23 (56mm) closed-loop stepper motor system. As the "L" (Long) version of the 56mm series, it offers the highest holding torque in its class, making it ideal for moving heavier loads. It comes equipped with the standard 10,000 pulse/revolution optical encoder ("A" Type), providing precise position control suitable for the majority of industrial automation applications.

Key Features

• Maximum Torque in Class: The Long stack design ("L") maximizes the magnetic core size, delivering superior holding and running torque compared to Short (S) or Medium (M) 56mm motors.

• Standard High Resolution: Features the "A" type 10,000 PPR encoder, which provides 40,000 steps per revolution (in 4x mode), ensuring smooth motion and accurate positioning.

• Closed Loop Control: The drive continuously monitors the motor position to prevent step-out (loss of synchronization) during sudden load changes or rapid acceleration.

• No Hunting: Unlike servo motors, this stepper system holds its stop position completely stable without oscillation, making it perfect for vision inspection and optical alignment.

• High Response: Delivers high torque with a fast response time, ideal for short-pitch, high-speed moves.

Technical Specifications 

Model : EZI-SERVO2-CL-56L-A

Motor Flange Size : 56 mm (NEMA 23)

Motor Length : Long Type (Approx. 77 ~ 80 mm)

Input Voltage : 24 VDC ±10%

Current per Phase : 3.0 A

Holding Torque : 1.5 N·m

Encoder Resolution : 10,000 ppr ("A" Type)

Drive Method : Bi-polar constant current pentagon drive

Control Method : Closed-loop control

Operating Temp : 0 ~ 50°C (No freezing)

Weight (Motor) : Approx. 1.1 kg